Phofo ea Ethyl Ether ea Vithamine C ea Boleng bo Holimo ea 99% ea Vithamine C CAS 86404-04-8
Sepheo sa rona ke ho bona boleng bo botle ba ponahalo bo senyeha ka har'a tlhahiso le ho fana ka tšehetso e sebetsang ka ho fetisisa ho bareki ba malapeng le ba mose ho maoatle ka pelo eohle bakeng sa ho soeufatsa letlalo ka boleng bo holimo 99% Vitamin C Ethyl Ether PowderCAS 86404-04-8, Re etsa sohle se matleng a rona ho fana ka tšehetso e ntle ka ho fetisisa ho bareki le bo-rakhoebo bohle.
Sepheo sa rona ke ho bona boleng bo botle ba ponahalo ka har'a tlhahiso le ho fana ka tšehetso e sebetsang ka ho fetisisa ho bareki ba lehae le ba mose ho maoatle ka pelo eohle bakeng saPhofo ea China ea Vithamine C Ethyl Ether le Phofo ea 99% ea Vithamine C Ethyl Ether, Khamphani ea rona e 'nile ea tsitlella molao-motheo oa khoebo oa "Boleng, Botšepehi le Moreki Pele" oo ka oona re hapileng tšepo ea bareki ba rona ba tsoang hae le ba kantle ho naha. Haeba u na le thahasello ho thepa ea rona, u se ke ua tsilatsila ho ikopanya le rona bakeng sa tlhaiso-leseling e batsi.
Vithamine C ethyl ether ke motsoako o thusang haholo oa vithamine C. Ha e tsitsitse haholo feela linthong tsa lik'hemik'hale, ke motsoako o sa lahleng 'mala oa vithamine C, empa hape ke motsoako oa lipophilic le hydrophilic amphoteric, o atolosang boholo ba ts'ebeliso ea oona haholo, haholo-holo k'hemistri ea letsatsi le letsatsi. 3-O-ethyl ascorbic acid ether e ka kena habonolo dermis ka stratum corneum. Kamora ho kena 'meleng, ho bonolo haholo ho bola ka li-enzyme tsa baeloji ho bapala karolo ea baeloji ea vithamine C. E ka thibela ho thehoa ha melanin, ea ntlafatsa khanya ea letlalo, 'me ea fa letlalo ho tenyetseha, ho thibela oxidation le mesebetsi e meng.
| Lebitso | 3-O-Ethyl Ascorbic acid |
| CAS | 86404-04-8 |
| Foromo ea limolek'hule | C8H12O6 |
| Boima ba limolek'hule | 204.18g/mole |
| Ponahalo | Phofo e tšoeu e kristale. E qhibiliha ka metsing. |
| Teko | ≥ 99% (HPLC) |
| Sebaka sa ho qhibiliha | 112.0 ho isa ho 116.0 °C |
| Sebaka sa ho belisa | 551.5±50.0 °C (E boletsoeng esale pele) |
| Botenya | 1.46±0.1 g/cm3 (E boletsoeng esale pele) |
1. Ho thibela mosebetsi oa tyrosinase ka ho sebetsa ho Cu2+ho eona le ho thibela ho thehoa ha melanin;
2. Phello e atlehang haholo ea ho soeufatsa le ho tlosa matheba a letlalo (e ekelitsoe ka 2%);
3. E ka hanela ho ruruha ho bakoang ke khanya ea letsatsi 'me e na le litlamorao tse matla tsa ho loantša likokoana-hloko le ho thibela ho ruruha;
4. Ntlafatsa letlalo le lerootho le se nang khanya, 'me le fe letlalo ho tenyetseha;
5. Lokisa tšebetso ea lisele tsa letlalo le ho khothaletsa tlhahiso ea collagen.
1kg/mokotla, mokotlana wa foile ya aluminium le lesela la mokotlana wa PE. Boloka sekwahelo le thebe kganyeng. Hole le asiti, alkali le dintho tse oksidang.
3-O-Ethylascorbate; Vithamine C ea Ethyl; LGB-VCE; 3-o-Ethyl; 3-O-Ethyl-L-ascorbic Acid>; L-Ascorbic acid, 3-O-ethyl-; 3-O-ethyl-l-ascorbic acid?(EA); 3-o-ETHHYL ASCORBIC ACID; Ho Tšoeufatsa Letlalo VCE; 3-O-Ethyl-L-ascorbic acid USP/EP/BP; 3-O-Ethyl-L-ascorbic acid cas 86404-04-8; API ea 3-O-Ethyl-L-Ascorbic Acid ea Boleng bo Holimo e nang le CAS: 86404-04-8; 3-O-Ethyl Ascorbyl Ether; ETHYL ASCORBIC ACID; (5r)-5-[(1s)-1,2-dihydroxyethyl]-4-ethoxy-3-hydroxy-5h-furan-2-one; (R)-5-((S)-1,2-dihydroxyethyl)-4-ethoxy-3-hydroxyfuran-2(5H)-one; VC ethyl ether; vitaMin C ethyl ether; Ethyl ascorbyl ether; 3-0-Ethyl Ascorbic acid; 3-o-Ethyl EtherRe ikemiseditse ho bona boleng bo botle ba ponahalo tlhahisong le ho fana ka tshehetso e ntle ka ho fetisisa ho bareki ba lehae le ba mose ho maoatle ka pelo yohle bakeng sa Boleng bo Hodimo ba ho soeufatsa letlalo 99% Vitamin C Ethyl Ether Powder CAS 86404-04-8, Re etsa sohle se matleng a rona ho fana ka tshehetso e ntle ka ho fetisisa bakeng sa bareki bohle le borakgwebo.
Boleng bo phahamengPhofo ea China ea Vithamine C Ethyl Ether le Phofo ea 99% ea Vithamine C Ethyl Ether, Khamphani ea rona e 'nile ea tsitlella molao-motheo oa khoebo oa "Boleng, Botšepehi le Moreki Pele" oo ka oona re hapileng tšepo ea bareki ba rona ba tsoang hae le ba kantle ho naha. Haeba u na le thahasello ho thepa ea rona, u se ke ua tsilatsila ho ikopanya le rona bakeng sa tlhaiso-leseling e batsi.
